The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 1991
Filed:
Oct. 11, 1990
Masao Uehara, Tokyo, JP;
Masahiko Sasaki, Tokyo, JP;
Akinobu Uchikubo, Tokyo, JP;
Katsuyuki Saito, Tokyo, JP;
Masahide Kanno, Tokyo, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
An endoscope apparatus is arranged to convert the image signal output from an imaging device into a standard video signal, effect image processing, such as outline emphasis, of the image signal, and display a reproduced image on a display. The endoscope apparatus has the function of stopping input to a memory circuit in accordance with the on action of a freezing switch, switching from a moving image to a still image, and providing a display of the still image. Accordingly, it is possible to select appropriate image processing characteristics in accordance with whether a moving image or a still image is to be displayed.